package com.example.listview_base;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.ListView;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity {

    private List<Fruit> fruitList=new ArrayList<>();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initFruits(); //初始化水果数据
        FruitAdapter adapter=new FruitAdapter(MainActivity.this,
                R.layout.fruit_item, fruitList);
        ListView listView=(ListView)findViewById(R.id.list_view);
        listView.setAdapter(adapter);
    }

    private void initFruits(){
        for(int i=0;i<2;i++){
            Fruit apple=new Fruit("Apple",R.drawable.apple_pic);
            fruitList.add(apple);
            Fruit banana=new Fruit("Banana",R.drawable.banana_pic);
            fruitList.add(banana);
            Fruit orange=new Fruit("Orange",R.drawable.orange_pic);
            fruitList.add(orange);
            Fruit watermelon=new Fruit("Watermelon",R.drawable.watermelon_pic);
            fruitList.add(watermelon);
            Fruit pear=new Fruit("Pear",R.drawable.pear_pic);
            fruitList.add(pear);
            Fruit grape=new Fruit("Grape",R.drawable.grape_pic);
            fruitList.add(grape);
            Fruit pineapple=new Fruit("Pineapple",R.drawable.pineapple_pic);
            fruitList.add(pineapple);
            Fruit strawberry=new Fruit("Strawberry",R.drawable.strawberry_pic);
            fruitList.add(strawberry);
            Fruit cherry=new Fruit("Cherry",R.drawable.cherry_pic);
            fruitList.add(cherry);
            Fruit mango=new Fruit("Mango",R.drawable.mango_pic);
            fruitList.add(mango);
        }
    }
}
